Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 339P0161-013010 SH CK IT100 found under Circuit Breaker by General Electric Inc. The National Stock Number assigned to this part is 5925014420387, and the Federal Supply Class is 5925 Circuit Breakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 339P0161-013010 SH CK IT100.